PlaySudoku.us
Easy · Puzzle #591
7
3
2
1
4
8
5
6
7
5
6
6
1
3
9
4
7
8
7
2
8
6
2
8
1
4
5
8
1
4
1
5
6
7
3
5
3
4
8
9
3
4
1
The word "Sudoku" comes from Japanese: "Su" (数) means number, "Doku" (独) means single.
The word "Sudoku" comes from Japanese: "Su" (数) means number, "Doku" (独) means single.
"Chess is the touchstone of intellect." — Johann Wolfgang von Goethe
"Chess is the touchstone of intellect." — Johann Wolfgang von Goethe